ns3.ructf.com - dns.ninja
ns3.ructf.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 93.77.160.72πΊπ¦ YandexCloud93.77.160.0/19 | ||||||
| PTR | nrg-vm.uzer.urgu.org | ||||||
ructf.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 212.193.68.249π·πΊ UrFU212.193.64.0/19 URFU Ural Federal University | ||||||
| NS | ns0.ructf.com β | ||||||
| NS | ns1.ructf.com | ||||||
| NS | ns2.ructf.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | aspmx4.googlemail.com(10) | ||||||
| MX | aspmx5.googlemail.com(10) | ||||||
| SOA | ns0.ructf.comznick@hackerdom.ru 2026-05-06 #0 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA93.77.160.722026-05-10 β 2026-07-17 Β· 2 obs
β 2026-05-10 06:44:34
β 2026-07-17 00:27:44
β 2026-07-17 00:27:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ructf.com | ns2.ructf.com, ns1.ructf.com, ns0.ructf.com | 3 records |
β Authoritative Response
Server:178.154.240.171
NS records: ns2.ructf.com, ns1.ructf.com, ns0.ructf.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ructf.com (unsigned zone)
β±οΈ Timing
Total: 437ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.77.160.72 |
π Glue Records Collected
Total: 3
In-bailiwick: 3 (ns2.ructf.com, ns1.ructf.com, ns0.ructf.com)
Analysis
Name Server Role
urgu.org has ns3.ructf.com listed as one of its name servers.
Together with ns3.ructf.com, the hosts ns0.ructf.com, ns1.ructf.com and ns.urgu.org are frequently configured as name servers.
IP Addresses
ns3.ructf.com directs to one IP number, which is 93.77.160.72.